Investor relations
MRO Reports Successful Bakken Core extension test in ajax area

"Strong early results in Ajax mark another important step forward in our ongoing efforts to extend the core of our Bakken acreage position, building upon recent successful core extension tests in Elk Creek and Southern Hector," said Marathon Oil President and CEO Lee Tillman. "Through enhanced area-specific completion designs, and a lot of hard work from our Bakken team, we continue to meaningfully uplift the quality of our inventory while also driving Basin leading performance."

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Houston Chronicle
MRO Named Houston Top Workplaces 

Marathon Oil was named one of Houston's Top Workplaces for 2018 by the Houston Chronicle. Top Workplace selections are based on 2018 results from employee engagement surveys administered by Energage measuring critical aspects of workplace culture affecting overall employee engagement. 

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Careers
Make a Difference

We’re looking for bold, results-focused people with initiative to join our team. At Marathon Oil, you’ll be empowered to make a difference on the job, in your career and in your community. And you’ll have the latitude to go as far as your talent and drive will take you. 

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2017 Sustainability Report
Responsible, Safe and ethical

We just published our latest #LivingOurValues Corporate Sustainability Report. It highlights how we’re advancing the economic, social and environmental sustainability of our business and the communities where we live and work. Feature articles cover topics including: climate change and emissions management, hurricane Harvey relief efforts, progress in the digital oil field, and advancing efforts in Equatorial Guinea. 

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StrategyU.S. Resource Play Focused

Marathon Oil is an independent E&P company, based in Houston. Building on a rich history, with pride in our past achievements, our strategy is resolutely focused on U.S. unconventional resource plays. We're active in the Eagle Ford, Bakken, STACK/SCOOP and Permian.

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Marathon Oil's United States resource plays highlighted on a map

Bakken

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Permian

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Stack/Scoop

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Eagle Ford

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api commercial
Turning brainpower into horsepower

Four oil-rich U.S. resource plays differentiate us

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Read about our business strategy and company values

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Check out current career opportunities at Marathon Oil

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Our annual sustainability report reviews social, environmental & safety performance

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